Citazione Stile APA (7a Edizione)
Hoekman, B., & Ozden, C. (2006). Trade preferences and differential treatment of developing countries. Edward Elgar.
Citazione stile Chigago Style (17a edizione)
Hoekman, Bernard, e Caglar Ozden. Trade Preferences and Differential Treatment of Developing Countries. Cheltenham, UK : Northampton, MA: Edward Elgar, 2006.
Citatione MLA (9a ed.)
Hoekman, Bernard, e Caglar Ozden. Trade Preferences and Differential Treatment of Developing Countries. Edward Elgar, 2006.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.